Question

Fimd the mean of the prime numbers between 10and 20

Answer 1

Answer:

Hey mate here is your answer

The prime numbers between 10 and 20 are 11 , 13 , 17 and 19

Mean = Sum of observations

___________________

No. of observations

Mean = 11+13+17+19

__________

4

• Mean = 60

___

4

• Mean = 15

Hope it helps you

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Answer 2

Answer:

15

Step-by-step explanation:

All the prime numbers between 10 and 20 are: 11, 13, 17 & 19.

Mean=sum of the observations/number of observations

Mean=11+13+17+19/4

⇒Mean=60/4

⇒Mean=15